package com.packt.webstore.service;

import java.util.List;
import java.util.Map;
import java.util.Set;

import com.packt.webstore.domain.Product;

public interface ProductService {
	
	List<Product> getAllProducts();
	List<Product> getProductsByCategory(String category);
	Product getProductById(String productID);
	Set<Product> getProductsByFilter (Map<String, List<String>> filterParams);
	void addProduct (Product product);

}
